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Diffstat (limited to 'cddl/contrib/opensolaris/lib/libzfs/common/libzfs_dataset.c')
-rw-r--r--cddl/contrib/opensolaris/lib/libzfs/common/libzfs_dataset.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_dataset.c b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_dataset.c
index cdf20b8543fd..e0728e3b6285 100644
--- a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_dataset.c
+++ b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_dataset.c
@@ -1186,6 +1186,36 @@ zfs_valid_proplist(libzfs_handle_t *hdl, zfs_type_t type, nvlist_t *nvl,
}
break;
}
+
+ case ZFS_PROP_SPECIAL_SMALL_BLOCKS:
+ if (zpool_hdl != NULL) {
+ char state[64] = "";
+
+ /*
+ * Issue a warning but do not fail so that
+ * tests for setable properties succeed.
+ */
+ if (zpool_prop_get_feature(zpool_hdl,
+ "feature@allocation_classes", state,
+ sizeof (state)) != 0 ||
+ strcmp(state, ZFS_FEATURE_ACTIVE) != 0) {
+ (void) fprintf(stderr, gettext(
+ "%s: property requires a special "
+ "device in the pool\n"), propname);
+ }
+ }
+ if (intval != 0 &&
+ (intval < SPA_MINBLOCKSIZE ||
+ intval > SPA_OLD_MAXBLOCKSIZE || !ISP2(intval))) {
+ zfs_error_aux(hdl, dgettext(TEXT_DOMAIN,
+ "invalid '%s=%d' property: must be zero or "
+ "a power of 2 from 512B to 128K"), propname,
+ intval);
+ (void) zfs_error(hdl, EZFS_BADPROP, errbuf);
+ goto error;
+ }
+ break;
+
case ZFS_PROP_MLSLABEL:
{
#ifdef illumos